Akebi96 User's Guide

Akebi96 User’s Guide

Issue: 2.0

Date: 2019-12-05

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Jiangsu HopeRun Software Co., Ltd.

Address: HopeRun Software Park

Software road No.168, Yuhuatai

Nanjing 210012

People's Republic of China

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Email: [email protected]

About This Document

Purpose This document describes how to build and flash images to a akebi96 board and test akebi96’s dvb driver.

Related Version The following table lists the product version related to this document.

Product Name Version Akebi96 all

Intended Audience This document is intended for: Technical support engineers Software development engineers

Catalog

1. Introduction ...... 5 2. Boot Board ...... 6 (1) . Download binary images ...... 6 (2) . Flash binary images to board ...... 6 3. Build Images...... 10 1.1. Install Packages ...... 10 1.2. Build bootload & kernel ...... 10 1.3. Build android ...... 12 1.4. Flash images ...... 12 4. Test Tuner ...... 12 4.1 Establish mini digital TV transmission base station...... 12 4.2 Akebi96 hardware link ...... 14 4.3 Install DVB Demos On akebi96 devices ...... 17 4.4 Run DVB Demos ...... 18 4.5 Test Videos ...... 19

1. Introduction

1 DC Jack 2 Power Switch 3 HDMI TX Connector 4 Ether Connector 5 Coaxial/SPDIF Connector 6 USB 3.0 Port 7 8KDEC PCIE Connector 8 USB 2.0 Port 9 Boot Mode Switch 10 Reset Key 11 USB Boot key 12 MCU ICSP Connector 13 MCU UART Connector 14 USB Micro-B Port / UART1 15 USB Micro-B Port /UART0/ STM 16 Expansion Connector 17 Tuner Card IF Connector 18 BT/WIFI Module 19 SC1408A Processor

2. Boot Board

(1). Download binary images

cd ~ git clone https://github.com/hihope-akebi96/binary-images.git

(2). Flash binary images to board i. Prepare USB stick Set up USB memory formatted with FAT32 on PC, and find device file from dmesg. (ex. /dev/sdc1) Copy all files under "~/binary-images" into "usb" folder in USB stick.

sudo mount /dev/sdc1 /mnt sudo mkdir -p /mnt/usb sudo cp ~/binary-images/* /mnt/usb/ sudo umount /mnt

ii. Preparation of target board. Boot mode must be set as "BE mode" * Set as "BE BOOT" on "SW2002".

iii. Connect USB stick to board usb 3.0 port. iv. Connect PC to board uart1 port with usb cable. v. Push power switch tp power on board, and stop uboot prompt by any key on PC Serial Terminal(eg, minicom). After that, enter "run update_from_usb", then start to flash all rom images. It takes abount 90 second.

U-Boot 2019.01 (Feb 28 2019 - 14:31:04 +0900)

SoC: LD20 (model 1, revision 2) Model: Akebi96 Board DRAM: 3 GiB SC: Micro Support Card (CPLD version 15.15) NAND: nand_base: timeout while waiting for chip to become ready nand_base: No NAND device found 0 MiB MMC: sdhc@5a000000: 0 Loading Environment from MMC... OK In: serial@54006800 Out: serial@54006800 Err: serial@54006800 MODE: eMMC Boot (STM: OFF) Net: Warning: ethernet@65000000 (eth0) using random MAC address - 3a:57:2d:50:4e:26 eth0: ethernet@65000000 Hit any key to stop autoboot: 0 => => run update_from_usb 5269 bytes read in 26 ms (197.3 KiB/s) ## Executing script at 8c000000 *************************************** *** set GPT partition ... *** *************************************** switch to partitions #0, OK mmc0(part 0) is current device Writing GPT: success! *************************************** *** Writing to boot partition 0 ... *** *************************************** switch to partitions #1, OK mmc0(part 1) is current device 39705 bytes read in 31 ms (1.2 MiB/s)

MMC write: dev # 0, block # 0, count 256 ... 256 blocks written: OK 425472 bytes read in 23 ms (17.6 MiB/s)

MMC write: dev # 0, block # 256, count 2816 ... 2816 blocks written: OK *************************************** *** Writing to normal area ... *** *************************************** switch to partitions #0, OK mmc0(part 0) is current device 6610395 bytes read in 95 ms (66.4 MiB/s)

MMC write: dev # 0, block # 80, count 24576 ... 24576 blocks written: OK 23773 bytes read in 26 ms (892.6 KiB/s)

MMC write: dev # 0, block # 24656, count 64 ... 64 blocks written: OK 6899565 bytes read in 87 ms (75.6 MiB/s)

MMC write: dev # 0, block # 24720, count 131072 ... 131072 blocks written: OK 6612992 bytes read in 71 ms (88.8 MiB/s)

MMC write: dev # 0, block # 155792, count 16520 ... 16520 blocks written: OK 12673024 bytes read in 156 ms (77.5 MiB/s)

MMC write: dev # 0, block # 172312, count 40824 ... 40824 blocks written: OK 107151930 bytes read in 725 ms (140.9 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 213136, count 524288 ... 524288 blocks written: OK 126873443 bytes read in 1442 ms (83.9 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 737424, count 524288 ... 524288 blocks written: OK 93456661 bytes read in 1077 ms (82.8 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 1261712, count 524288 ... 524288 blocks written: OK 118157455 bytes read in 1355 ms (83.2 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 1786000, count 524288 ... 524288 blocks written: OK 42349274 bytes read in 309 ms (130.7 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 2310288, count 524288 ... 524288 blocks written: OK 260547 bytes read in 32 ms (7.8 MiB/s) Uncompressed size: 268435456 = 0x10000000

MMC write: dev # 0, block # 2834576, count 524288 ... 524288 blocks written: OK 54509644 bytes read in 639 ms (81.4 MiB/s)

MMC Sparse write: dev # 0, block # 3358864 ... Flashing Sparse Image ...... wrote 54509568 bytes to '0x66812000' 1737068 bytes read in 42 ms (39.4 MiB/s)

MMC Sparse write: dev # 0, block # 3621008 ... Flashing Sparse Image ...... wrote 1736704 bytes to '0x6e812000' 319756 bytes read in 27 ms (11.3 MiB/s)

MMC Sparse write: dev # 0, block # 12286096 ... Flashing Sparse Image ...... wrote 319488 bytes to '0x176f12000' *************************************** *** USB update is finished. *** ***************************************

vi. Reset board.

=> reset U-Boot 2019.01 (Feb 28 2019 - 14:31:04 +0900)

After these operations, execute reset or power off -> on, then the board will be wake up by new ROM.

3. Build Images

1.1. Install Packages

apt-get install --fix-missing -y git bc cmake ncurses-dev autoconf bison ccache cscope curl flex gdisk libfdt-dev libglib2.0-dev libpixman-1-dev netcat python-crypto python-serial uuid-dev xz-utils zlib1g-dev gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat libsdl1.2-dev xterm cpio libssl-dev rsync

apt-get install -y mtd-utils genromfs sudo stgit device-tree-compiler python3 iputils-ping iasl sparse bsdmainutils u-boot-tools img2simg repo openjdk-8-jdk ccache libgl1-mesa-dev libxml2-utils xsltproc lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z1-dev zip dosfstools mtools simg2img connect-proxy locales python-mako python-pycryptopp kmod

cd /opt/ wget http://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/arm-linux-gnueabihf/gcc- linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz tar xf gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz wget http://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-lin aro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz tar xf gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz export PATH="$PATH:/opt/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf/bin:/opt/gcc-linaro-7.3 .1-2018.05-x86_64_aarch64-linux-gnu/bin"

1.2. Build bootload & kernel

(1). Downlaod bootload & kernel source codes

mkdir ~/aosp/bsp cd ~/aosp/bsp git clone https://github.com/buildroot/buildroot -b 2018.02.6 --single-branch git clone https://github.com/96boards-akebi96/buildroot-configs.git -b master --single-branch

(2). Build bootload & kernel source codes

cd ~/aosp/bsp/buildroot make BR2_EXTERNAL=../buildroot-configs akebi96_defconfig make clean make

Notes : i. Do not add "-j" option. It will be optimised by "buildroot". ii. Internet connection must be available on PC for using build. * Packages needed to be build will be download automatically at the first build. * After the first time, these will be cached under "bsp/build-local/dl" . iii. For buildroot, please refer following links. * https://buildroot.org/ * https://buildroot.org/downloads/manual/manual.html

1.3. Build android

(1). Download android source code

cd ~/aosp/android repo init -u https://android.googlesource.com/platform/manifest -b android-9.0.0_r34 git clone -b sni-release --single-branch https://github.com/96boards-akebi96/akebi96-manifests.git .repo/local_manifests repo sync -j8

(2). Build android source code

cd ~/aosp/android source build/envsetup.sh lunch akebi96-userdebug make -j8 ./make_romimage.sh

Notes : i. Android ROM will be installed in "~/aosp/bsp/buildroot/output/images" after these procedure. ii. This may take a few hours.

1.4. Flash images

All builded images are installed in "~/aosp/bsp/buildroot/output/images". Flash them flow Chapter 2.

4. Test Tuner

4.1 Establish mini digital TV transmission base station.

In the test state, we use "DekTec output adapters" & "streamxpress player" to establish mini digital TV transmission base station in the laboratory.

(1). You need a “Dektec output adapter”. List of supported devices: 1. DTA-100，105，112，115 2. DTA-116，117，145，160 3. DTA-2136，2137C，2142 4. DTA-2144B，2145，2152 5. DTA-2154，2160，2172 6. DTA-2174，2175，2179 7. DTA-2195 8. DTE -3100

(2). Install“StreamXpress player”. LINK: https://www.dektec.com/products/applications/StreamXpress/

(3). Open StreamXpress player and choose TS file.

(4). Setting Stream Player：

Ps:The value showed in this picture is the default config in tuner’s driver. (5). Play TS file:

4.2 Akebi96 hardware link

There ares three devices need here，there are akebi96 board, tuner board, antenna. Akebi96 Board

Tuner board

Antenna

Connect like this:

4.3 Install DVB Demos On akebi96 devices

1. download source codes

git clone https://github.com/hihope/akebi96-dvbdemos.git

2. Build

./init-android.sh

cd android/contrib ./compile-ffmpeg.sh clean ./compile-ffmpeg.sh all

cd .. ./compile-ijk.sh all

# Android Studio: # Open an existing Android Studio project # Select android/ijkplayer/ and import # Select Run/Run ijkplayer-examples

4.4 Run DVB Demos

Run demos on devices Following steps below : # Select Settings # Select Apps # Select Brow system apps # Select Show all apps # Select ijkplaydemos # Select Open

App will run like this :

4.5 Test Videos demo videos url: https://pan.baidu.com/s/1Pt_vJDRFkcpHj71uNldvow password: 24an